shuangb.com - robtex.com
shuangb.com
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1774576977 | ||||||
Same first word
shuangb.com |
Similar names
DNS History
11 records (3 active, 8 former)
○NSa.share-dns.com2026-03-05 → 2026-03-05 · 3 obs
○ 2026-03-26 23:27:02
○ 2026-03-27 02:21:24
○NSa5.share-dns.com2026-03-05 → 2026-03-05 · 3 obs
○ 2026-03-26 23:27:02
○ 2026-03-27 02:21:24
○NSb.share-dns.net2026-03-05 → 2026-03-05 · 3 obs
○ 2026-03-26 23:27:02
○ 2026-03-27 02:21:24
○NSb5.share-dns.net2026-03-05 → 2026-03-05 · 3 obs
○ 2026-03-26 23:27:02
○ 2026-03-27 02:21:24
●NSgloria.ns.cloudflare.com2026-03-26 → 2026-03-27 · 3 obs
● 2026-03-26 23:27:02
● 2026-03-27 02:21:24
●NSvick.ns.cloudflare.com2026-03-26 → 2026-03-27 · 3 obs
● 2026-03-26 23:27:02
● 2026-03-27 02:21:24
●MXsmtp.google.com2026-03-26 → 2026-03-27 · 2 obs
● 2026-03-27 02:21:24
○A104.128.127.1262026-03-05 → 2026-03-05 · 4 obs
● 2026-03-05 13:32:46
○ 2026-03-26 23:27:02
○ 2026-03-27 02:21:24
○A162.251.5.1902016-06-30 → 2017-02-14 · 5 obs
● 2016-06-30 07:28:32
● 2017-02-14 16:12:46
○ 2019-03-21 02:51:02
○ 2026-03-27 02:21:24
○A45.116.63.312019-03-21 → 2019-03-21 · 4 obs
● 2019-03-21 02:51:02
○ 2026-03-05 13:32:46
○ 2026-03-27 02:21:24
○A74.82.63.2292015-08-09 → 2015-11-24 · 4 obs
● 2015-11-24 12:29:58
○ 2016-06-30 07:28:32
○ 2026-03-27 02:21:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| shuangb.com | vick.ns.cloudflare.com, gloria.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.194.16
NS records: vick.ns.cloudflare.com, gloria.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for shuangb.com (unsigned zone)
⏱️ Timing
Total: 809ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | gloria.ns.cloudflare.com, vick.ns.cloudflare.com |
| MX | 1 | smtp.google.com (pri: 1) |
| TXT | 2 | google-site-verification=BUWiJBu6iYow4X5, v=spf1 include:_spf.google.com ~all |
| SOA | 1 | gloria.ns.cloudflare.com dns.cloudflare. |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (vick.ns.cloudflare.com, vick.ns.cloudflare.com, vick.ns.cloudflare.com...)
Analysis
Name Servers
Two name servers gloria.ns.cloudflare.com and vick.ns.cloudflare.com handle the delegation for shuangb.com.
shuangb.com shares the same name server setup as other domains, for instance exedamobile.com, sportslifesa.com, markmcclurg.com, idocslide.com and minifrac.com.
shuangb.com at least partially shares name servers with other domains, for instance fastr.org, outcaststormy.shop, starsoferin.ie, essalian.ro and ssyx.top.
These name servers are commonly used alongside harmony.ns.cloudflare.com.
Six IP addresses per host:
gloria.ns.cloudflare.com points to 2606:4700:50::a29f:2610, 2803:f800:50::6ca2:c210, 2a06:98c1:50::ac40:2210, 108.162.194.16, 162.159.38.16 and 172.64.34.16; vick.ns.cloudflare.com points to 2606:4700:58::adf5:3bf4, 2803:f800:50::6ca2:c1f4, 2a06:98c1:50::ac40:21f4, 108.162.193.244, 172.64.33.244 and 173.245.59.244
Mail Servers
shuangb.com is handled by a single mail server, smtp.google.com.
shuangb.com uses the same mail server setup as other domains, for instance arkade.games, huesstudio.in, drsushmabhadauria.com, rdmnet.net and redsclub.com.
shuangb.com shares at least partially some mail servers with other domains, for instance loganutah.gov, novonacamara.com.br, trophyhousedl.com, 220tech.com and restartspa.com.
these mail servers are commonly used alongside aspmx.l.google.com and alt1.aspmx.l.google.com.
Hostname smtp.google.com points to nine IP numbers: 2607:f8b0:4004:c08::1a, 2607:f8b0:4004:c08::1b, 2607:f8b0:4004:c09::1a, 2607:f8b0:4004:c0b::1a, 142.250.31.26, 142.250.31.27, 172.253.63.26, 172.253.63.27 and 172.253.122.26.